package com.wbao.dianniu.listener;

/**
 * Created by Administrator on 2017/8/25.
 */

public interface IKnowAnswerDel {
    void knowAnswerDel(int accountId, int knowledgeAnswerId);

    boolean addknowAnswerDelListener(IKnowAnswerDelListener listener);

    boolean removeknowAnswerDelListener(IKnowAnswerDelListener listener);
}
